ext_11_KAS: flags=4163<UP,BROADCAST,RUNNING,MULTICAST>  mtu 1500
        inet 179.9.11.9  netmask 255.255.255.0  broadcast 179.9.11.255
        inet6 fe80::ff:f8ff:fe58:23ef  prefixlen 64  scopeid 0x20<link>
        ether 02:ff:f8:58:23:ef  txqueuelen 1000  (Ethernet)
        RX packets 163  bytes 10899 (10.6 KiB)
        RX errors 0  dropped 0  overruns 0  frame 0
        TX packets 360  bytes 31278 (30.5 KiB)
        TX errors 0  dropped 0 overruns 0  carrier 0  collisions 0